Tu Van Dau Tu Xay Dung Va Thuong Mai Thanh Lam Joint Stock Company Address: No 302, Trong Hamlet, Dong Gia Hamlet, Xa, Thanh Oai District, Ha Noi City Enterprise code: 0111237759 Phone: 0988138934 Representative: Quang Hong Phong Ha Noi CityFounding date: 2 - 10 - 2025